Geoff Berry 0dd663b598 [AArch64] Favor extended reg patterns for sub
Summary:
Favor the extended reg patterns over the shifted reg patterns that match
only the operand shift and not the full sign/zero extend and shift.

Reviewers: jmolloy, t.p.northover

Subscribers: mcrosier, aemerson, llvm-commits, rengolin

Differential Revision: http://reviews.llvm.org/D11569

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243753 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-31 15:55:54 +00:00
..
2015-06-09 21:50:22 +00:00
2015-06-09 21:50:22 +00:00